package java基础.java_base_test;

/**
 * @author IT_Jay
 * @date 2022/1/4 19:22
 */

public class TestDemo {
    public static void main(String[] args) {
        //打印五行等腰三角形
        for (int i = 0; i <= 5; i++) {
            for (int j = 5; j >i; j--) {
                System.out.print(" ");
            }
            for (int j = 0; j < i; j++) {
                System.out.print("*"+" ");
            }
            System.out.println();
        }
        System.out.println("==============================================================");
        //方法二
        for (int i = 1; i <=5 ; i++) {
            for (int j = 5; j >=i ; j--) {
                System.out.print("#"+"\t");
            }
            for (int j = 1; j <=i ; j++) {
                System.out.print("O"+"\t");
            }
            for (int j = 1; j <i ; j++) {
                System.out.print("o"+"\t");
            }
            System.out.println();
        }
    }
}
